207861630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 507057408

約数和(自身を除く): 299195778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 227, 233, 262, 393, 454, 466, 655, 681, 699, 786, 1135, 1165, 1310, 1362, 1398, 1965, 2270, 2330, 3405, 3495, 3930, 6810, 6990, 29737, 30523, 52891, 59474, 61046, 89211, 91569, 105782, 148685, 152615, 158673, 178422, 183138, 264455, 297370, 305230, 317346, 446055, 457845, 528910, 793365, 892110, 915690, 1586730, 6928721, 13857442, 20786163, 34643605, 41572326, 69287210, 103930815, 207861630]

約数ペア:

[(1, 207861630), (2, 103930815), (3, 69287210), (5, 41572326), (6, 34643605), (10, 20786163), (15, 13857442), (30, 6928721), (131, 1586730), (227, 915690), (233, 892110), (262, 793365), (393, 528910), (454, 457845), (466, 446055), (655, 317346), (681, 305230), (699, 297370), (786, 264455), (1135, 183138), (1165, 178422), (1310, 158673), (1362, 152615), (1398, 148685), (1965, 105782), (2270, 91569), (2330, 89211), (3405, 61046), (3495, 59474), (3930, 52891), (6810, 30523), (6990, 29737)]